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  1. A transit of Venus across the Sun takes place when the planet Venus passes directly between the Sun and a superior planet, becoming visible against (and hence obscuring a small portion of) the solar disk. During a transit, Venus can be seen from Earth as a small black dot moving across the face of the Sun. The duration of such ...
    en.wikipedia.org/wiki/Transit_of_Venus
    On 3 June 1769, navigator Captain James Cook, naturalist Joseph Banks, astronomer Charles Green and naturalist Daniel Solander recorded the transit of Venus from the island of Tahiti during Cook's first voyage around the world. [1] During a transit, Venus appears as a small black disc travelling across the Sun. Transits of Venus ...
    en.wikipedia.org/wiki/1769_transit_of_Venus_obse…
    A transit of Venus occurs only if the planet is in inferior conjunction with the Sun (between Earth and Sun) and is also crossing the through Earth's orbital plane (the Ecliptic). During the present period in Earth's history, Venus's orbit crosses Earth's orbital plane in early June and early December each year. If the Venus ...
    eclipse.gsfc.nasa.gov/transit/catalog/VenusCatalog…
    But before the turn to extra-terrestrials, the Transit of Venus – the journey of Venus across the face of the Sun as visible from Earth – was one of astronomy’s holiest grails, its timing used to calculate Earth’s distance from the Sun and to map our solar system. Venus’ Transit is only visible in a pattern of 8 years, 121.5 years, 8 years, 105.5 ...
    www.australiangeographic.com.au/topics/science-e…
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    During a transit, Venus can be seen as a small black circle moving across the face of the Sun. Transits of Venus reoccur periodically. A pair of transits takes place eight years apart in December ( Gregorian calendar) followed by a gap of 121.5 years, before another pair occurs eight years apart in June, followed by another gap, of 105.5 years.
    A transit of Venus occurs only if the planet is in inferior conjunction with the Sun (between Earth and Sun) and is also crossing the through Earth's orbital plane (the Ecliptic). During the present period in Earth's history, Venus's orbit crosses Earth's orbital plane in early June and early December each year.
    The last Venus transit occurred on June 8, 2004, and the next one will not be visible again until the year 2117, more than 100 years from now. [ Transits of Venus Through History (Gallery)] Prior to 2004, the last pair of Venus transits took place in 1881 and 1889.
    Transits are very rare astronomical events. In the case of Venus, there are on average two transits every one and a quarter centuries. A transit of Venus occurs only if the planet is in inferior conjunction with the Sun (between Earth and Sun) and is also crossing the through Earth's orbital plane (the Ecliptic).
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    Transit of Venus - Wikipedia

    A transit of Venus takes place when Venus passes directly between the Sun and the Earth (or any other superior planet), becoming visible against (and hence obscuring a small portion of) the solar disk. During a transit, Venus can be seen as a small black circle moving across the face of the Sun. Transits of … See more

    The orbit of Venus has an inclination of 3.39° relative to that of the Earth, and so passes under (or over) the Sun when viewed from the Earth. A transit occurs when Venus reaches See more

    Transits usually occur in pairs, because the length of eight Earth years is almost the same as 13 years on Venus. This approximate conjunction is not precise enough to produce … See more

    The Canadian rock band Three Days Grace titled their fourth studio album _Transit of Venus_ and announced the album title and … See more

    • Hufbauer, Karl (1991). Exploring the Sun, Solar Science Since Galileo. Baltimore: The Johns Hopkins University Press. pp. 29–30. See more

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    History of observation of the transits image

    Ancient Indian, Greek, Egyptian, Babylonian, and Chinese observers knew of Venus and recorded the planet's motions. Pythagoras is credited with realizing that the so-called morning See more

    Sometimes Venus only grazes the Sun during a transit. In this case it is possible that in some areas of the Earth a full transit can be seen … See more

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  4. Transits of Venus Explained - Sky & Telescope

    WEBMay 30, 2012 · Learn why transits of Venus are so rare and how they occur at two nodes of Venus's orbit every 243 years. Find out when …

    • Reviews: 6
    • Estimated Reading Time: 7 mins
  5. NASA - Catalog of Transits of Venus - NASA Eclipse …

    WEBIn the case of Venus, there are on average two transits every one and a quarter centuries. A transit of Venus occurs only if the planet is in inferior conjunction with the Sun (between Earth and Sun) and is also crossing …

  6. Your Viewing Guide to the Transit of Venus - Sky

    WEBMay 29, 2012 · Learn how to view the transit of Venus on June 5/6. The upcoming transit of Venus is one of those rare and momentous spectacles in observational astronomy that you absolutely don't want to miss. …

  7. Transit of Venus FAQ: Everything You Need to Know

    WEBJun 2, 2012 · What time will I be able to see the transit of Venus? The transit will begin at around 6:09 p.m. EDT (2209 GMT) on June 5, and …

    • Estimated Reading Time: 7 mins
    • Transits of Venus | The Royal Astronomical Society

      WEBLearn about the rare and spectacular phenomenon of Venus passing in front of the Sun, and how to observe it safely. Find out the dates, timings and scientific significance of the last two transits of Venus in 2004 and …

    • Transits of Venus : Introduction

    • Transit of Venus: What Is a Transit of Venus? | Exploratorium

    • The transit of Venus | Astronomy.com

      WEBOct 29, 2012 · A report on the spectacular effects of Venus' transit across the Sun in June 2012, observed from Hawaii. Learn about the aureole, the black-drop effect, the reverse flash, and the turbulent …

    • Transits of Venus : Welcome